3-Ethyl-1H-pyrazole-1-carboxamide CAS 40014-38-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40014-38-8 |
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Ethyl-1H-pyrazole-1-carboxamide (CAS 40014-38-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9N3O. Molecular weight: 139.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9N3O |
| Molecular Weight | 139.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 3-amino-6,7-dihydro-1h,5h-pyrazolo[1,2-a]pyrazol-1-one (CAS 69386-85-2)
- 3-Ethyl-1H-pyrazole-5-carboxamide (CAS 55508-11-7)
- 3,5-Dimethyl-1H-pyrazole-1-carboxamide (CAS 934-48-5)
- 1-(2,5-Dimethylphenyl)propan-1-amine (CAS 1018586-68-9)
- 7-Fluoro-1-hydrazinylisoquinoline (CAS 1207448-27-8)
- 2-Amino-5-methylpyrimidine-4,6(1H,5H)-dione (CAS 55477-35-5)
- (1R,2S,6R,7S)-4-Azatricyclo[5.2.1.0~2,6~]dec-8-ene 4960AE 5263-68-3 C9H13N (CAS 5263-68-3)
- methyl 1-(hydroxymethyl)-9-methyl-pyrido[3,4-b]indole-3-carboxylate (CAS 2668259-65-0)
- 6-Bromo-7-methyl-1,3-dihydro-indol-2-one (CAS 1260830-11-2)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
Why CATO?
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